2028171026

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{207847}}^1$

素因数の和:207914

約数の個数: 32

約数和(自身を含む): 3771194112

約数和(自身を除く): 1743023086

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 207847, 415694, 1454929, 2909858, 3533399, 7066798, 8521727, 17043454, 24733793, 49467586, 59652089, 119304178, 144869359, 289738718, 1014085513, 2028171026]

約数ペア:

[(1, 2028171026), (2, 1014085513), (7, 289738718), (14, 144869359), (17, 119304178), (34, 59652089), (41, 49467586), (82, 24733793), (119, 17043454), (238, 8521727), (287, 7066798), (574, 3533399), (697, 2909858), (1394, 1454929), (4879, 415694), (9758, 207847)]